LIYI DDR3L 4GB RAM Single 1066Mhz PC3 PC3L-8500 CL7 1.35V Low Voltage DRAM SO-DIMM DDR3L RAM 204-Pin 2Rx8 Dual Rank Unbuffered Non-ECC Laptop Notebook

HMT151R7BFR4C-G7 Hynix 4GB DDR3-1066Mhz ECC Registered Memory Module

W1333EB4GH Super Talent 4GB DDR3-1333Mhz ECC Unbuffered Memory Module

640743-5042 Transcend 4GB DDR3-1333Mhz Non-ECC DIMM Dual Rank Memory

9905428-051.A00LF Kingston 4GB DDR3-1600Mhz Non-ECC CL11 Sodimm Memory

CT4G3S160BM.C16FKR Crucial 4GB DDR3-1600Mhz Non-ECC CL11 1.35V Memory

40W4502 IBM 4GB DDR3-1333Mhz CL9 DIMM Dual Rank Memory

BLS4G3D169DS3 Crucial 4GB DDR3-1600Mhz Non-ECC Unbuffered Memory

CT4G3ERSLS8160B Crucial 4GB DDR3-1600Mhz ECC Registered Memory Module

49Y1394 IBM 4GB DDR3-1333Mhz ECC Registered Memory Module

49Y3746 IBM 4GB DDR3-1333Mhz ECC Registered Memory Module

44T1571 IBM 4GB DDR3-1333Mhz ECC Unbuffered Memory Module

47J0143 IBM 4GB DDR3-1333Mhz ECC Registered Memory Module

47J0133 IBM 4GB DDR3-1333Mhz CL9 DIMM 1.35V Dual Rank Memory

X5867A Sun 4GB DDR3-1066Mhz PC3-8500 CL7 DIMM Dual Rank Memory

43X5313 IBM 4GB DDR3-1333Mhz ECC Registered Single Rank Memory Module

49Y1430 IBM 4GB DDR3-1333Mhz ECC Registered Memory Module

90Y3148 IBM 4GB DDR3-1600Mhz ECC Registered CL11 Memory Module

R1333PC4096 Centon 4GB DDR3-1333Mhz PC3L-10600 Non-ECC UDIMM Memory

A0R57A HP 4GB DDR3-1333Mhz ECC Registered Single Rank Memory Module

41R0635 IBM 4GB DDR3-1333Mhz Non-ECC Unbuffered CL9 Sodimm Memory

VT8FP Dell 4GB DDR3-1600Mhz Non-ECC Unbuffered CL11 Memory Module

B4U36AT HP 4GB DDR3-1600Mhz Non-ECC Unbuffered CL11 Memory Module

542-18674 HP 4GB DDR3-1333Mhz ECC Registered CL9 RDIMM Memory Module

ASV1600U/4GB AMD 4GB DDR3 ECC PC3-12800 1600Mhz 2Rx8 Memory

46C0539 IBM 4GB DDR3-1333Mhz VLP RDIMM 2Rx8 CL9 Memory

SNPD424JC/4G Dell 4GB DDR3-1333Mhz UDIMM 2Rx8 CL9 Memory

715270-001 HP 4GB DDR3-1866Mhz PC3-14900 ECC Unbuffered Memory Module

MV-D3U1600-4G Buffalo 4GB DDR3 Non ECC PC3-12800 1600Mhz 2Rx8 Memory

D3A1333-B4G Buffalo 4GB DDR3 Sodimm ECC PC3-10600 1333Mhz 2Rx8 Memory

SNPR1P74C/4GWS Dell 4GB DDR3-1333Mhz ECC Registered Memory Module

11201634 Lenovo 4GB DDR3 Sodimm Non ECC PC3-12800 1600Mhz 2Rx8 Memory